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Implement NewGRF road waypoint selection window

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This commit is contained in:
Jonathan G Rennison
2022-02-14 01:31:27 +00:00
parent 66db1863f2
commit 64fb6251bf
3 changed files with 114 additions and 5 deletions
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110
src/road_gui.cpp
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@@ -50,6 +50,7 @@
static void ShowRVStationPicker(Window *parent, RoadStopType rs);
static void ShowRoadDepotPicker(Window *parent);
static void ShowBuildWaypointPicker(Window *parent);
static bool _remove_button_clicked;
static bool _one_way_button_clicked;
@@ -65,6 +66,9 @@ struct RoadStopGUISettings {
};
static RoadStopGUISettings _roadstop_gui_settings;
static uint _waypoint_count = 1; ///< Number of waypoint types
static uint _cur_waypoint_type; ///< Currently selected waypoint type
/**
* Define the values of the RoadFlags
* @see CmdBuildLongRoad
@@ -514,6 +518,8 @@ struct BuildRoadToolbarWindow : Window {
case WID_ROT_BUILD_WAYPOINT:
if (HandlePlacePushButton(this, WID_ROT_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, HT_RECT)) {
this->last_started_action = widget;
_waypoint_count = RoadStopClass::Get(ROADSTOP_CLASS_WAYP)->GetSpecCount();
if (_waypoint_count > 1) ShowBuildWaypointPicker(this);
}
break;
@@ -742,6 +748,7 @@ struct BuildRoadToolbarWindow : Window {
uint32 p2 = ROADSTOP_CLASS_WAYP | INVALID_STATION << 16;
CommandContainer cmdcont = NewCommandContainerBasic(ta.tile, p1, p2, CMD_BUILD_ROAD_WAYPOINT | CMD_MSG(STR_ERROR_CAN_T_BUILD_ROAD_WAYPOINT), CcPlaySound_CONSTRUCTION_OTHER);
cmdcont.p3 = _cur_waypoint_type;
ShowSelectWaypointIfNeeded(cmdcont, ta);
}
}
@@ -1457,8 +1464,7 @@ public:
if (spec == nullptr) {
StationPickerDrawSprite(r.left + WD_MATRIX_LEFT + ScaleGUITrad(31), r.bottom - ScaleGUITrad(31), st, INVALID_RAILTYPE, _cur_roadtype, widget - WID_BROS_STATION_NE);
} else {
DrawRoadStopTile(r.left + WD_MATRIX_LEFT + ScaleGUITrad(31), r.bottom - ScaleGUITrad(31), _cur_roadtype,
RoadStopClass::Get(_roadstop_gui_settings.roadstop_class)->GetSpec(_roadstop_gui_settings.roadstop_type), st, (int)widget - WID_BROS_STATION_NE);
DrawRoadStopTile(r.left + WD_MATRIX_LEFT + ScaleGUITrad(31), r.bottom - ScaleGUITrad(31), _cur_roadtype, spec, st, (int)widget - WID_BROS_STATION_NE);
}
break;
}
@@ -1489,12 +1495,12 @@ public:
int x = ScaleGUITrad(31) + 1;
int y = r.bottom - r.top - ScaleGUITrad(31);
// Instead of "5" (5th view), pass the orientation clicked in the selection.
const RoadStopSpec *spec = RoadStopClass::Get(_roadstop_gui_settings.roadstop_class)->GetSpec(_roadstop_gui_settings.roadstop_type);
const RoadStopSpec *spec = RoadStopClass::Get(_roadstop_gui_settings.roadstop_class)->GetSpec(type);
StationType st = GetRoadStationTypeByWindowClass(this->window_class);
if (spec == nullptr) {
StationPickerDrawSprite(r.left + 1 + ScaleGUITrad(31), r.bottom - ScaleGUITrad(31), st, INVALID_RAILTYPE, _cur_roadtype, _roadstop_gui_settings.orientation);
} else {
DrawRoadStopTile(x, y, _cur_roadtype, RoadStopClass::Get(_roadstop_gui_settings.roadstop_class)->GetSpec(type), st, (uint8)_roadstop_gui_settings.orientation);
DrawRoadStopTile(x, y, _cur_roadtype, spec, st, (uint8)_roadstop_gui_settings.orientation);
}
_cur_dpi = old_dpi;
}
@@ -1779,6 +1785,102 @@ static void ShowRVStationPicker(Window *parent, RoadStopType rs)
new BuildRoadStationWindow(RoadTypeIsRoad(_cur_roadtype) ? &_road_station_picker_desc : &_tram_station_picker_desc, parent, rs);
}
struct BuildRoadWaypointWindow : PickerWindowBase {
BuildRoadWaypointWindow(WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
{
this->CreateNestedTree();
NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BROW_WAYPOINT_MATRIX);
matrix->SetScrollbar(this->GetScrollbar(WID_BROW_SCROLL));
this->FinishInitNested(TRANSPORT_ROAD);
matrix->SetCount(_waypoint_count);
if (_cur_waypoint_type >= _waypoint_count) _cur_waypoint_type = 0;
matrix->SetClicked(_cur_waypoint_type);
}
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
{
switch (widget) {
case WID_BROW_WAYPOINT_MATRIX:
/* Three blobs high and wide. */
size->width += resize->width * 2;
size->height += resize->height * 2;
/* Resizing in X direction only at blob size, but at pixel level in Y. */
resize->height = 1;
break;
case WID_BROW_WAYPOINT:
size->width = ScaleGUITrad(64) + 2;
size->height = ScaleGUITrad(58) + 2;
break;
}
}
void DrawWidget(const Rect &r, int widget) const override
{
switch (GB(widget, 0, 16)) {
case WID_BROW_WAYPOINT: {
uint type = GB(widget, 16, 16);
const RoadStopSpec *spec = RoadStopClass::Get(ROADSTOP_CLASS_WAYP)->GetSpec(type);
if (spec == nullptr) {
StationPickerDrawSprite(r.left + 1 + ScaleGUITrad(31), r.bottom - ScaleGUITrad(31), STATION_ROADWAYPOINT, INVALID_RAILTYPE, _cur_roadtype, 4);
} else {
DrawRoadStopTile(r.left + 1 + ScaleGUITrad(31), r.bottom - ScaleGUITrad(31), _cur_roadtype, spec, STATION_ROADWAYPOINT, 4);
}
}
}
}
void OnClick(Point pt, int widget, int click_count) override
{
switch (GB(widget, 0, 16)) {
case WID_BROW_WAYPOINT: {
uint type = GB(widget, 16, 16);
this->GetWidget<NWidgetMatrix>(WID_BROW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
_cur_waypoint_type = type;
this->GetWidget<NWidgetMatrix>(WID_BROW_WAYPOINT_MATRIX)->SetClicked(_cur_waypoint_type);
if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
this->SetDirty();
break;
}
}
}
};
/** Nested widget definition for the build NewGRF road waypoint window */
static const NWidgetPart _nested_build_waypoint_widgets[] = {
NWidget(NWID_HORIZONTAL),
NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_WAYPOINT_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
EndContainer(),
NWidget(NWID_HORIZONTAL),
NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BROW_WAYPOINT_MATRIX), SetPIP(3, 2, 3), SetScrollbar(WID_BROW_SCROLL),
NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BROW_WAYPOINT), SetMinimalSize(66, 60), SetDataTip(0x0, STR_WAYPOINT_GRAPHICS_TOOLTIP), SetScrollbar(WID_BROW_SCROLL), EndContainer(),
EndContainer(),
NWidget(NWID_VERTICAL),
NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BROW_SCROLL),
NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
EndContainer(),
EndContainer(),
};
static WindowDesc _build_waypoint_desc(
WDP_AUTO, "build_waypoint", 0, 0,
WC_BUILD_WAYPOINT, WC_BUILD_TOOLBAR,
WDF_CONSTRUCTION,
_nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
);
static void ShowBuildWaypointPicker(Window *parent)
{
new BuildRoadWaypointWindow(&_build_waypoint_desc, parent);
}
void InitializeRoadGui()
{
_build_depot_direction = DIAGDIR_NW;